EFECTOS DEL ANTIDEPRESIVO FLUOXETINA SOBRE DAPHNIA MAGNA: ANÁLISIS DEL COMPORTAMIENTO DE EVITACIÓN
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2024-09-19
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Jaén: Universidad de Jaén
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[ES] El incremento de la actividad antropogénica ha provocado una sobreexplotación y contaminación del medio ambiente, afectando a la
calidad de las aguas, donde podemos encontrar productos farmacológicos negativos para los ecosistemas y para la salud humana.
Se ha estudiado el efecto del antidepresivo fluoxetina sobre el organismo Daphnia magna, realizando una serie de ensayos
ecotoxicológicos con el fin de determinar las respuestas de este organismo a la fluoxetina. Esta provoca efectos negativos afectando
a su comportamiento y movilidad, mientras que mayores concentraciones de fluoxetina acaban produciendo su muerte. No ha
afectado a su supervivencia en condiciones de inanición. Se ha demostrado que las daphnias del tratamiento control sienten
atracción por este compuesto. Los resultados evidencian la utilidad del empleo de D. magna para evaluar tanto la calidad del agua
como la eficacia de las Soluciones basadas en la Naturaleza que se empleen en un ecosistema.
[EN] The increase in human activity has led to the overexploitation and pollution of the environment, significantly affecting water quality, where we can find different pharmaceutical products that can have adverse effects on both ecosystems and human health. The effect of the antidepressant fluoxetine on the organism Daphnia magna has been studied, conducting a series of ecotoxicological tests to determine this organism's responses to fluoxetine. This drug causes negative effects by affecting their behavior and mobility, while higher concentrations of fluoxetine ultimately lead to their death. It has not affected their survival under starvation conditions. It has been shown that the daphnias in the control treatment are attracted to this compound. The results demonstrate the usefulness of employing D. magna to evaluate both water quality and the effectiveness of Nature-Based Solutions used in an ecosystem.
[EN] The increase in human activity has led to the overexploitation and pollution of the environment, significantly affecting water quality, where we can find different pharmaceutical products that can have adverse effects on both ecosystems and human health. The effect of the antidepressant fluoxetine on the organism Daphnia magna has been studied, conducting a series of ecotoxicological tests to determine this organism's responses to fluoxetine. This drug causes negative effects by affecting their behavior and mobility, while higher concentrations of fluoxetine ultimately lead to their death. It has not affected their survival under starvation conditions. It has been shown that the daphnias in the control treatment are attracted to this compound. The results demonstrate the usefulness of employing D. magna to evaluate both water quality and the effectiveness of Nature-Based Solutions used in an ecosystem.